... in equal space points, make light more uniform ,LED working life over 100000 hours2.1 section, 2 sections, 3 ... time: 1days for sample order, within 3-5 working days for bulk order8.1 year warranty defects in parts ... time: 1 day for sample order, 3-5 working days for bulk orderDelivery way: by DHL express,by ... formore information. Warm regardsAnnieinternational trade department touch pvc panel saw